81416130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2713871}}^1$

素因数の和:2713881

約数の個数: 16

約数和(自身を含む): 195398784

約数和(自身を除く): 113982654

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2713871, 5427742, 8141613, 13569355, 16283226, 27138710, 40708065, 81416130]

約数ペア:

[(1, 81416130), (2, 40708065), (3, 27138710), (5, 16283226), (6, 13569355), (10, 8141613), (15, 5427742), (30, 2713871)]